Can charge voltage be adjusted to 12600v instead of 12900v? . New cells are 3,7v 2200 mAh
like this post:
https://www.laptopu.ro/community/laptop-battery-chip-reset-and-repair/lenovo-45n1025-battery-pack
I have also this 44+ battery with same cells (orange LG LGABC21865) 4,3V
Chip is the same 51F51 LGC-LNV V0217
When reading chip, charging voltage is 12600mV. May be charging voltage is low because cells are in its low end, near empty? Or can I use regular 3,7 cells with this chip?
I tried with 470ohm resistors instead of cells and aplied higher voltage. I still see 12600mv charging voltage.
So I used this dump and wrote it to other battery that I have recelled with regular 3,7V 2600mah cells.
When reading chip, charging voltage is 12600
Probably someone changed it before, for example in another workshop
@djibattworkshop May be, if not I do not understand. However I made a calibration process and results were good. Cells charge up to 4200, so I will save this dump for future use. Thanks!
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